“…Moreover, these values increased as the feed gas flow rate decreased, resulting in 94% CH 4 conversion and 91% CO 2 conversion at a gas hourly space velocity (GHSV) of 3200 h -1 . In another newly reported paper, Lian et al [51] compared warm plasma coreforming of dilute bioethanol and methane to produce hydrogen, with the warm plasma-catalysis case, in which extra heating at 800 • C improved the carbon conversion from 66% to 97%, the hydrogen yield from 55% to 78% and the energy efficiency from 80% to 85%. Their research suggested the importance of extra heating in the warm plasma catalytic system, which also proves that temperature is an importance issue for post-plasma catalysis.…”